Siliconspot

  🌐 What Is a Semiconductor Foundry? | Definition, Functions, Key Players & Market Trends (2025 Guide) ✅ Introduction A semiconductor foundry is a specialized facility or company that manufactures semiconductor chips based on designs provided by external customers. These foundries do not design chips themselves but focus solely on the fabrication process , making them essential players in the global electronics ecosystem. 🔍 1. Definition of a Semiconductor Foundry A semiconductor foundry accepts chip designs from clients and fabricates them into actual semiconductor products. These companies operate without internal design capabilities, focusing entirely on production services . ⚙️ 2. Key Functions of Semiconductor Foundries Wafer Fabrication: Converts circuit designs into physical chips using advanced lithography and process nodes (e.g., 5nm, 3nm). Technical Support: Offers design validation, process optimization, and testing services. Process Node Capabi...

  [Posting: April 21, 2025] We aim to compare the top three global semiconductor foundries . For those working in the semiconductor industry, this summary outlines what each company is currently focused on. TSMC , holding over 60% of the foundry market share, remains the true dominant player. Since its 130nm development in 2003, it has built unrivaled technological strength. With the slogan "We don't compete with our customers," TSMC has maintained a fabless customer-centric strategy, achieving a market share that is likely to remain strong for years to come. Samsung Foundry , in second place, could potentially increase its market share if it secures higher yields and more customers in advanced nodes. However, unlike its competitors that receive state subsidies, Samsung seems to be fighting a lone survival battle. Intel Foundry Services (IFS) , backed by strong U.S. government support, is attempting aggressive R&D in advanced nodes but must overcome significant hurd...

  [Posting: 2025.04.21] The world’s No.1 company, Apple , is undoubtedly the leader of innovation. Although it sometimes loses the spotlight to Tesla’s dazzling innovations these days, Apple has remained solidly in the top position as a fabless company for about 20 years since it brought the mobile revolution to the market in 2007. For more corporate information, please refer below. My personal view on Apple as a fabless semiconductor company is: “Apple only does the best, or it doesn’t do it at all.” In other words, “Apple will only adopt the highest-end semiconductors.” This means Apple never compromises on moderate performance and pursues only the best advanced technology, showing a different aspect compared to other fabless companies. For this reason, all demand is currently concentrated on TSMC, which leads in all semiconductor technologies. Sometimes, Apple (mobile consumer) and NVIDIA (data center) take turns as No.1 and No.2 in market capitalization, but attention is focus...

  [Posting: April 21, 2025] Japan's Semiconductor Industry Finally Bares Its Teeth Eight major corporations—Toyota, Sony, Denso, NTT, NEC, SoftBank, MUFG Bank, and Kioxia—have joined forces to invest in the advanced 2nm node (GAA: Gate All Around) technology, establishing a new foundry company called Rapidus with the goal of beginning mass production by 2027. While TSMC and Samsung Foundry are also advancing their 2nm GAA technologies, Japan is taking a bold step similar to Intel Foundry. However, securing high yield in mass production remains a major challenge. Although Rapidus has announced a technological partnership with IBM for 2nm development, it remains uncertain whether IBM—primarily a research-focused entity—can deliver scalable production technologies. Japan is also aiming for 1nm mass production by 2030, but whether key milestones in 2nm development will be achieved remains a crucial point to watch. 🇯🇵 [Semiconductors] Japan’s Comeback with Rapidus: Targeting 2nm Fo...

  [Posting: April 21, 2025] China’s second-largest foundry (arguably), HHGrace (Hua Hong Grace Semiconductor) , has shown particular strength in legacy processes, especially in the 8-inch (200mm) segment for MCUs (NVM: eFlash) . The company has also developed eFlash and BCD processes on 12-inch wafers at 90nm and 55nm nodes , establishing a diverse process portfolio for consumer, industrial, and automotive applications. Primarily targeting the Chinese domestic market and supported by government subsidies , HHGrace enjoys strong wafer price competitiveness . The company is actively transferring its process capabilities from 8-inch to 12-inch production to meet rising local demand, focusing on aggressive FAB construction and technology development . While slower than SMIC in developing advanced nodes, HHGrace is firmly recognized for its technological strength in derivative processes . It plays a key role in China’s semiconductor ambitions and is committed to in-house process in...